1. Research on mathematical proof;Alibert,2002
2. Non-examples and proof by contradiction;Antonini,2003
3. A statement, the contrapositive and the inverse: Intuition and argumentation;Antonini,2004
4. Indirect proof: What is specific to this way of proving?;Antonini;ZDM–The International Journal on Mathematics Education,2008
5. On skepticism and its role in the development of proof in the classroom;Brown;Educational Studies in Mathematics,2014